#3834AD#3834AD

#3834AD is a dark, vivid blue. Relative luminance 0.063; OKLCH L 41.5% C 0.185 H 276.1°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#3834AD
RGB	rgb(56, 52, 173)
HSL	hsl(242, 54%, 44%)
HSV	hsv(242, 70%, 68%)
CMYK	cmyk(67.6%, 69.9%, 0%, 32.2%)
CIE-LAB	lab(30.19, 40.05, -63.84)
CIE-LCH	lch(30.19, 75.36, 302.10°)
OKLab	oklab(41.51% 0.0197 -0.1844)
OKLCH	oklch(41.51% 0.185 276.1)
XYZ	xyz(10.3992, 6.3129, 40.1976)
Luminance	0.0631 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3834AD #A9AD34

analogous

#346DAD #3834AD #7434AD

triadic

#3834AD #AD3834 #34AD38

tetradic

#3834AD #AD346D #A9AD34 #34AD74

square

#3834AD #AD346D #A9AD34 #34AD74

split-complementary

#3834AD #AD7434 #6DAD34

monochromatic

#1A184F #29267E #3834AD #5753CB #8582D9

Accessibility & contrast

On white

9.28

#3834AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#3834AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3834AD

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3834AD	#FFFFFF	#000000	##FFFFFF
##3834AD	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB1

Deuteranopia (green-blind)

#0042AB

Tritanopia (blue-blind)

#00556C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3834ad;
/* rgb */ color: rgb(56, 52, 173);
/* oklch */ color: oklch(41.5% 0.185 276.1);

Tailwind

colors: {
  custom: {
    50: '#7e6cc7',
    500: '#3834ad',
    950: '#000000',
  },
}

SCSS

$custom: #3834ad;
$custom-light: #7e6cc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3834ad",
  "rgb": {
    "r": 56,
    "g": 52,
    "b": 173
  },
  "hsl": {
    "h": 241.983,
    "s": 53.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.41506,
    "c": 0.18542,
    "h": 276.1
  },
  "luminance": 0.06314
}

Semantic roles & 50–950 ramp

primary

#3834AD

secondary

#C0C37A

accent

#DD4BD8

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3834AD

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →